Patagonia - Nano-Air Jacket - Women's

The women's Nano-Air Jacket from Patagonia is a game-changing synthetic puffy. Gone are the days of clammy, stuffy synthetic-filled jackets that overheated quickly. The Nano-Air offers incredible breathability and four-way stretch, allowing you to put it on for cold alpine starts and leave it on all day. This jacket is a favorite of Patagonia's climbing and skiing ambassadors; it moves well, keeps your core temperature regulated during start and stop activities, and its slim fit stays out of the way under a harness or pack.